Blind rivet fastening device



FIG. 1 is a top, front, and left side perspective view of a blind rivet fastening device showing my new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the blind rivet fastening device that form no part of the claimed design. 

CLAIM The ornamental design for a blind rivet fastening device, as shown and described. 